DS1L5VJ900S-C

Delay Lines

Delay lines are used to shift a signal in time. Typically, they are used to control the timing of a process or to synchronize multiple operations. In most cases, delay lines consist of a combination of electrical networks and electronic components. The delay lines can either be built with discrete components, or they can be achieved using integrated circuit designs. The delay line DS1L5VJ900S-C belongs to the latter.

Application field

The delay line DS1L5VJ900S-C is an integrated circuit which has been developed by Idar tech Ltd. This delay line is designed for applications requiring a wide range of delay settings, ranging from under 1 ns to over 1 ms. It is suitable for applications such as clock delay, timing control, data shuffling, data pipelining, timing compensation and other timing-related applications. Furthermore, it can be used for industrial automation, optical communication, networking, robotic control, and medical imaging.

Working principle

The delay line DS1L5VJ900S-C utilizes a combination of charge-pump, semiconductor, and LC tank circuitry to achieve the desired delay. The charge pump circuit boosts the supply voltage to create a larger voltage swing, which is then used to charge and discharge the capacitor. This provides a high-precision variably-controlled charge transfer. The delay is determined by the charging and discharging time of the capacitor, which is inversely proportional to the voltage applied to the charge pump. By controlling the charging and discharging times, the delay can be varied over a wide range.

The delay line DS1L5VJ900S-C also has the added benefit of being adjustable over temperature. This ensures that the delay remains constant, even when the device is exposed to temperature changes. Furthermore, the delay line has been designed to operate in a wide range of power supply voltages, from as low as 1.6V to as high as 5.5V. This allows for a wide range of applications.

Conclusion

The delay line DS1L5VJ900S-C offers a wide range of applications and the ability to operate in a variety of power supply environments. It utilizes a combination of charge-pump, semiconductor, and LC tank circuitry to achieve the desired delay, and is adjustable over temperature. This delay line is an ideal choice for applications requiring tight timing control, such as clock delay, timing control, data shuffling, data pipelining, timing compensation and other timing-related applications.